68775182

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 124009920

約数和(自身を除く): 55234738

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 2777, 3538, 5554, 12383, 19439, 24766, 38878, 80533, 161066, 169397, 338794, 563731, 1127462, 1185779, 2371558, 4912513, 9825026, 34387591, 68775182]

約数ペア:

[(1, 68775182), (2, 34387591), (7, 9825026), (14, 4912513), (29, 2371558), (58, 1185779), (61, 1127462), (122, 563731), (203, 338794), (406, 169397), (427, 161066), (854, 80533), (1769, 38878), (2777, 24766), (3538, 19439), (5554, 12383)]